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Can anyone help out with these two questions?

Can anyone help out with these two questions?-example-1
Can anyone help out with these two questions?-example-1
Can anyone help out with these two questions?-example-2
User Pitos
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1 Answer

3 votes
To find f(3), plug x = 3 in f(x),
∴ f(3) = 3(3)+1 = 9+1 = 10
Therefore, the ordered pair is (3,10)

For second one,
plug x = 10 in f⁻¹(x),

f⁻¹(10) = 10-1/3 = 9/3 = 3

Therefore, the ordered pair is (10,3)
User Abhay Kumar
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